发明申请
- 专利标题： Method of manufacture of phosphate-bonded refractories
- 专利标题（中）： 磷酸盐粘结耐火材料的制造方法
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申请号： US09858916申请日： 2001-05-16
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公开(公告)号： US20030003039A1公开(公告)日： 2003-01-02
- 发明人: George F. Carini , George F. Carini II
- 主分类号： C01B025/26
- IPC分类号： C01B025/26 ; C04B035/10
摘要：
A method of manufacturing a phosphate-bonded refractory product entirely during the mixing cycle by reacting phosphoric acid and alumina derived from one or more sources of finely divided reactive alumina, for example null-alumina and/or alumina hydroxide to form a proto aluminum orthophosphate gel or paste binder in the pan of a high-intensity mixer at ambient temperatures.
公开/授权文献
- US06740299B2 Method of manufacture of phosphate-bonded refractories 公开/授权日：2004-05-25
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